Not satisfied with passive advertising anymore, Rolling Stone and Men's Health magazines will be offering some interactivity [1] with their ad space.


What they want people to do is take a cell phone picture of a print ad in their magazine, send it to a special number and the readers will receive an offer or reward in return.
Links:
[1] http://www.nytimes.com/2008/04/28/business/media/28stone.html?_r=1&oref=slogin&ref=media&pagewanted=print
[2] http://technorati.com/tag/advertising news